75483520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 219769200

約数和(自身を除く): 144285680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 83, 98, 112, 116, 128, 140, 145, 160, 166, 196, 203, 224, 232, 245, 280, 290, 320, 332, 392, 406, 415, 448, 464, 490, 560, 580, 581, 640, 664, 784, 812, 830, 896, 928, 980, 1015, 1120, 1160, 1162, 1328, 1421, 1568, 1624, 1660, 1856, 1960, 2030, 2240, 2320, 2324, 2407, 2656, 2842, 2905, 3136, 3248, 3320, 3712, 3920, 4060, 4067, 4480, 4640, 4648, 4814, 5312, 5684, 5810, 6272, 6496, 6640, 7105, 7840, 8120, 8134, 9280, 9296, 9628, 10624, 11368, 11620, 12035, 12992, 13280, 14210, 15680, 16240, 16268, 16849, 18560, 18592, 19256, 20335, 22736, 23240, 24070, 25984, 26560, 28420, 31360, 32480, 32536, 33698, 37184, 38512, 40670, 45472, 46480, 48140, 53120, 56840, 64960, 65072, 67396, 74368, 77024, 81340, 84245, 90944, 92960, 96280, 113680, 117943, 129920, 130144, 134792, 154048, 162680, 168490, 181888, 185920, 192560, 227360, 235886, 260288, 269584, 308096, 325360, 336980, 371840, 385120, 454720, 471772, 520576, 539168, 589715, 650720, 673960, 770240, 909440, 943544, 1078336, 1179430, 1301440, 1347920, 1540480, 1887088, 2156672, 2358860, 2602880, 2695840, 3774176, 4717720, 5391680, 7548352, 9435440, 10783360, 15096704, 18870880, 37741760, 75483520]

約数ペア:

[(1, 75483520), (2, 37741760), (4, 18870880), (5, 15096704), (7, 10783360), (8, 9435440), (10, 7548352), (14, 5391680), (16, 4717720), (20, 3774176), (28, 2695840), (29, 2602880), (32, 2358860), (35, 2156672), (40, 1887088), (49, 1540480), (56, 1347920), (58, 1301440), (64, 1179430), (70, 1078336), (80, 943544), (83, 909440), (98, 770240), (112, 673960), (116, 650720), (128, 589715), (140, 539168), (145, 520576), (160, 471772), (166, 454720), (196, 385120), (203, 371840), (224, 336980), (232, 325360), (245, 308096), (280, 269584), (290, 260288), (320, 235886), (332, 227360), (392, 192560), (406, 185920), (415, 181888), (448, 168490), (464, 162680), (490, 154048), (560, 134792), (580, 130144), (581, 129920), (640, 117943), (664, 113680), (784, 96280), (812, 92960), (830, 90944), (896, 84245), (928, 81340), (980, 77024), (1015, 74368), (1120, 67396), (1160, 65072), (1162, 64960), (1328, 56840), (1421, 53120), (1568, 48140), (1624, 46480), (1660, 45472), (1856, 40670), (1960, 38512), (2030, 37184), (2240, 33698), (2320, 32536), (2324, 32480), (2407, 31360), (2656, 28420), (2842, 26560), (2905, 25984), (3136, 24070), (3248, 23240), (3320, 22736), (3712, 20335), (3920, 19256), (4060, 18592), (4067, 18560), (4480, 16849), (4640, 16268), (4648, 16240), (4814, 15680), (5312, 14210), (5684, 13280), (5810, 12992), (6272, 12035), (6496, 11620), (6640, 11368), (7105, 10624), (7840, 9628), (8120, 9296), (8134, 9280)]